Finding the Third Proportional to 1,355,647 and 1,958,835

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,647 : 1,958,835 = 1,958,835 : x
2. Step 2: Convert to fraction form
   1,355,647/1,958,835 = 1,958,835/x
3. Step 3: Cross multiply
   1,355,647x = 1,958,835 × 1,958,835
4. Step 4: Simplify right side
   1,355,647x = 3,837,034,557,225
5. Step 5: Solve for x
   x = 3,837,034,557,225/1,355,647
6. Step 6: Final answer
   x = 2,830,408.33